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* Undo the hack in r147427 and move this unittest to a better home. ThisChandler Carruth2012-01-025-5/+24
| | | | | | | | | | | | | | | is testing the bitcode reader's functionality, not VMCore's. Add the what is a hope sufficient build system mojo to build and run a new unittest. Also clean up some of the test's naming. The goal for the file should be to unittest the Bitcode Reader, and this is just one particular test among potentially many in the future. Also, reverse my position and relegate the PR# to a comment, but stash the comment on the same line as the test name so it doesn't get lost. This makes the code more self-documenting hopefully w/o losing track of the PR number. llvm-svn: 147431
* Fix unittest makefile after r147425. This should unbreak the makefileChandler Carruth2012-01-021-1/+1
| | | | | | | | | | | build. This didn't show up in the CMake build because the CMake build for the unittests is rather poorly factored. This probably isn't the correct fix. This should be a bitcode reader unittest not a VMCore unittest. I'll move it and clean various parts of the unittest up in a follow-up patch, but I wanted to unbreak the bots. llvm-svn: 147427
* Materialize functions whose basic blocks are used by global variables. FixesRafael Espindola2012-01-022-0/+65
| | | | | | PR11677. llvm-svn: 147425
* Some unittests for APInt rotates; patch by Cameron McInally.Eli Friedman2011-12-221-0/+32
| | | | llvm-svn: 147186
* Changes the JSON parser to use the SourceMgr.Manuel Klimek2011-12-211-41/+14
| | | | | | | | Diagnostics are now emitted via the SourceMgr and we use MemoryBuffer for buffer management. Switched the code to make use of the trailing '0' that MemoryBuffer guarantees where it makes sense. llvm-svn: 147063
* Unweaken vtables as per ↵David Blaikie2011-12-202-0/+4
| | | | | | http://llvm.org/docs/CodingStandards.html#ll_virtual_anch llvm-svn: 146960
* As Doug pointed out (and I really should know), it is perfectly easy toChandler Carruth2011-12-171-4/+4
| | | | | | | | | make VariadicFunction actually be trivial. Do so, and also make it look more like your standard trivial functor by making it a struct with no access specifiers. The unit test is updated to initialize its functors properly. llvm-svn: 146827
* APInt: update asserts for base-36Dylan Noblesmith2011-12-161-3/+3
| | | | | | | | Hexatridecimal was added in r139695. And fix the unittest that now triggers the assert. llvm-svn: 146754
* Adds a JSON parser and a benchmark (json-bench) to catch performance ↵Manuel Klimek2011-12-162-0/+219
| | | | | | regressions. llvm-svn: 146735
* Put the '*' in the right place in the unit test. Forgot to fix up thisChandler Carruth2011-12-161-7/+7
| | | | | | bit of style, sorry. llvm-svn: 146733
* Add a generic collection of class templates to ADT for buildingChandler Carruth2011-12-162-0/+111
| | | | | | | | | | | | variadic-like functions in C++98. See the comments in the header file for a more detailed description of how these work. We plan to use these extensively in the AST matching library. This code and idea were originally authored by Zhanyong Wan. I've condensed it using macros to reduce repeatition and adjusted it to fit better with LLVM's ADT. Thanks to both David Blaikie and Doug Gregor for the review! llvm-svn: 146729
* Tweak CMake build on Cygwin.NAKAMURA Takumi2011-12-161-1/+1
| | | | llvm-svn: 146725
* build/unittests: Fix llvm-config names for gtest libraries, and bring MakefileDaniel Dunbar2011-12-151-1/+1
| | | | | | | library names in line with those used by CMake. - Patch by Johannes Obermayr, with tweaks by me. llvm-svn: 146706
* Revert r146363 to allow buildbots to make forward progress.Chad Rosier2011-12-121-28/+0
| | | | | | | Original commit message: Support/FileSystem: Implement canonicalize. llvm-svn: 146378
* Support/FileSystem: Implement bool equivalent(file_status A, file_status B);Michael J. Spencer2011-12-121-0/+8
| | | | llvm-svn: 146364
* Support/FileSystem: Implement canonicalize.Michael J. Spencer2011-12-121-0/+28
| | | | llvm-svn: 146363
* re-enable unittestDylan Noblesmith2011-12-121-2/+2
| | | | | | Accidentally left out since r145214/r145217. llvm-svn: 146356
* unittests/Support/Path.cpp: [recursive_directory_iterator] Work around for ↵NAKAMURA Takumi2011-12-091-1/+4
| | | | | | | end iterator. FIXME: It should be more robust. llvm-svn: 146294
* unittests/SupportTests: Fix test. pop modifies the current entry, thus theMichael J. Spencer2011-12-091-5/+2
| | | | | | dontlookhere check must be after it. llvm-svn: 146217
* unittests/SupportTests: Add some outs()'s to debug the issues on some bots.Michael J. Spencer2011-12-091-0/+3
| | | | | | | I have run these tests under many configurations on the exact same OS as the failures, and I can't reproduce them :(. llvm-svn: 146214
* Support/FileSystem: Implement recursive_directory_iterator and makeMichael J. Spencer2011-12-081-0/+51
| | | | | | directory_iterator preserve InputIterator semantics on copy. llvm-svn: 146200
* Add support for vectors of pointers.Nadav Rotem2011-12-051-0/+97
| | | | llvm-svn: 145801
* unittests: add ErrorStr to ExecutionEngine testDylan Noblesmith2011-12-021-3/+5
| | | | | | Makes failures more self-explanatory. llvm-svn: 145704
* Fix APFloat::convert so that it handles narrowing conversions correctly; itEli Friedman2011-11-261-0/+24
| | | | | | | | was returning incorrect values in rare cases, and incorrectly marking exact conversions as inexact in some more common cases. Fixes PR11406, and a missed optimization in test/CodeGen/X86/fp-stack-O0.ll. llvm-svn: 145141
* Fix Windows build, don't try to #include <pthread.h> when we know it's notNick Lewycky2011-11-141-0/+5
| | | | | | available. llvm-svn: 144574
* Add support for tsan annotations (thread sanitizer, a valgrind-based tool).Nick Lewycky2011-11-141-0/+39
| | | | | | | | | | | | These annotations are disabled entirely when either ENABLE_THREADS is off, or building a release build. When enabled, they add calls to functions with no statements to ManagedStatic's getters. Use these annotations to inform tsan that the race used inside ManagedStatic initialization is actually benign. Thanks to Kostya Serebryany for helping write this patch! llvm-svn: 144567
* unittests/MultiJITTest.cpp: Tweak how to check symbol value for Win32 ↵NAKAMURA Takumi2011-11-091-2/+15
| | | | | | | | | --enable-shared. getPointerToNamedFunction might be indirect jump on Win32 --enable-shared. FF 25 <disp32>: jmp *(pointer to IAT) llvm-svn: 144178
* Implement comparison operators for BranchProbability in a way that can't ↵Benjamin Kramer2011-10-241-0/+9
| | | | | | | | overflow INT64_MAX. Add a test case for the edge case that triggers this. Thanks to Chandler for bringing this to my attention. llvm-svn: 142794
* Add compare operators to BranchProbability and use it to determine if an ↵Benjamin Kramer2011-10-231-0/+20
| | | | | | edge is hot. llvm-svn: 142751
* Enhance llvm::SourceMgr to support diagnostic ranges, the same way clang ↵Chris Lattner2011-10-162-2/+2
| | | | | | | | | | | | | | | does. Enhance the X86 asmparser to produce ranges in the one case that was annoying me, for example: test.s:10:15: error: invalid operand for instruction movl 0(%rax), 0(%edx) ^~~~~~~ It should be straight-forward to enhance filecheck, tblgen, and/or the .ll parser to use ranges where appropriate if someone is interested. llvm-svn: 142106
* Add a bad char heuristic to StringRef::find.Benjamin Kramer2011-10-151-0/+6
| | | | | | | | | Based on Horspool's simplified version of Boyer-Moore. We use a constant-sized table of uint8_ts to keep cache thrashing low, needles bigger than 255 bytes are uncommon anyways. The worst case is still O(n*m) but we do a lot better on the average case now. llvm-svn: 142061
* Attempt to fix MSVC build.Eli Friedman2011-10-121-2/+2
| | | | llvm-svn: 141831
* Fix APFloat::getLargest so that it actually returns the correct value. ↵Eli Friedman2011-10-121-0/+5
| | | | | | Found by accident while reviewing a patch to nearby code. llvm-svn: 141816
* Fix APInt::operator*= so that it computes the correct result for large ↵Eli Friedman2011-10-071-0/+9
| | | | | | integers where there is unsigned overflow. Fix APFloat::toString so that it doesn't depend on the incorrect behavior in common cases (and computes the correct result in some rare cases). Fixes PR11086. llvm-svn: 141441
* The product of two chrec's can always be represented as a chrec.Nick Lewycky2011-10-041-7/+159
| | | | llvm-svn: 141066
* Fix a bug in compare_numeric().Jakob Stoklund Olesen2011-09-301-0/+6
| | | | | | Thanks to Alexandru Dura and Jonas Paulsson for finding it. llvm-svn: 140859
* NULL cannot be portably used as the last argument to a function with ↵Eli Friedman2011-09-281-3/+3
| | | | | | __attribute((sentinel)), even though it usually works. Use (void*)0 instead. PR11002. llvm-svn: 140720
* Add APInt support for converting to/from hexatridecimal stringsDouglas Gregor2011-09-141-1/+24
| | | | llvm-svn: 139695
* unittests/Support/DataExtractorTest.cpp: Specify ULL explicitly to a few ↵NAKAMURA Takumi2011-09-131-3/+3
| | | | | | | | constants. It seems i686-cygwin-gcc-4.3 does not accept 64-bit constant without LL. llvm-svn: 139664
* Add the DataExtractor utility class.Benjamin Kramer2011-09-131-0/+111
| | | | | | | | | | It is an endian-aware helper that can read data from a StringRef. It will come in handy for DWARF parsing. This class is inspired by LLDB's DataExtractor, but is stripped down to the bare minimum needed for DWARF. Comes with unit tests! llvm-svn: 139626
* Exclude more arm jit failures pending PR10783.Andrew Trick2011-09-032-3/+4
| | | | llvm-svn: 139074
* Fix C++0x narrowing errors when char is unsigned.Jeffrey Yasskin2011-08-301-1/+1
| | | | | | | In the case of EDInstInfo, this would actually cause a bug when -1 became 255 and was then compared >=0 in llvm-mc/Disassembler.cpp. llvm-svn: 138825
* Fix a test that wasn't testing the right thing.Matt Beaumont-Gay2011-08-291-4/+6
| | | | | | | | The APFloat "Zero" test was actually calling the APFloat(const fltSemantics &, integerPart) constructor, and EXPECT_EQ was treating 0 and -0 as equal. llvm-svn: 138745
* The 'expected' argument to EXPECT_EQ is actually the first one;John McCall2011-08-271-23/+23
| | | | | | flip these tests around. llvm-svn: 138708
* Excluding ARM JIT tests until someone can fix this compilation path.Andrew Trick2011-08-261-0/+9
| | | | llvm-svn: 138676
* Move TargetRegistry and TargetSelect from Target to Support where they belong.Evan Cheng2011-08-242-2/+2
| | | | | | These are strictly utilities for registering targets and components. llvm-svn: 138450
* Avoid undefined behaviour if somehow NUM_GRAPHS equals 2^32 (orDuncan Sands2011-07-291-10/+6
| | | | | | | whatever the size of unsigned is), though this can't actually occur for any integer value of NUM_NODES. llvm-svn: 136460
* Remove extra semicolon.Jakub Staszak2011-07-291-1/+1
| | | | llvm-svn: 136432
* Use unsigned rather than uint16_t in case anyone feels like testingDuncan Sands2011-07-281-4/+4
| | | | | | | | | more graphs, like all graphs with 5 nodes or less. With a 32 bit unsigned type, the maximum is graphs with 6 nodes or less, but that would take a while to test - 5 nodes or less already requires a few seconds. llvm-svn: 136354
* Check an additional property specific to the way LLVMDuncan Sands2011-07-281-0/+15
| | | | | | iterates over SCC's. llvm-svn: 136353
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